Function getCompanionIntroAttachment

src/buddy/prompt.ts:15–36

(
  messages: Message[] | undefined,
)

}

export function getCompanionIntroAttachment(
  messages: Message[] | undefined,
): Attachment[] {
  if (!feature('BUDDY')) return []
  const companion = getCompanion()
  if (!companion || getGlobalConfig().companionMuted) return []

  // Skip if already announced for this companion.
  for (const msg of messages ?? []) {
    if (msg.type !== 'attachment') continue
    if (msg.attachment.type !== 'companion_intro') continue
    if (msg.attachment.name === companion.name) return []
  }

  return [
    {
      type: 'companion_intro',
      name: companion.name,
      species: companion.species,
    },
  ]
}